Bones are made from calcium. A typical bone has an outer layer of hard or compact bone, which is very strong, dense and tough. Inside this is a layer of spongy bone, which is â¦ like honeycomb, lighter and slightly flexible.
1 Protocols in a networking environment define the rules and procedures for transmitting data. 2  To send data over a network successfully requires a series of separate steps that must be carried out in a prescribed order.
Network Routing Protocols. Routing protocols are special-purpose protocols designed specifically for use by network routers on the Internet. A routing protocol can identify other routers, manage the pathways (called routes) between sources and destinations of network messages, and make dynamic routing decisions. Common routing protocols include EIGRP, OSPF and BGP. More: Top 5 Network Routing Protocols Explained. How Network Protocols Are Implemented